Etoxeridine

Etoxeridine

Clinical data
ATC code	none
Legal status
Legal status	AU: S9 (Prohibited) CA: Schedule I DE: Anlage I (Controlled) UK: Class A US: Schedule I
Identifiers
IUPAC name ethyl 1-[2-(2-hydroxyethoxy)ethyl]-4-phenylpiperidine-4-carboxylate
Synonyms	Etoxeridine, Carbetidine, Atenos
CAS Number	469-82-9 Y
PubChem (CID)	61122
DrugBank	DB01505 Y
ChemSpider	55070 Y
UNII	RHW35E1G7E Y
ChEMBL	CHEMBL2104254
ECHA InfoCard	100.006.750
Chemical and physical data
Formula	C18H27NO4
Molar mass	321.41 g/mol
3D model (Jmol)	Interactive image
SMILES C1(CCN(CC1)CCOCCO)(C(=O)OCC)C2=CC=CC=C2
InChI InChI=1S/C18H27NO4/c1-2-23-17(21)18(16-6-4-3-5-7-16)8-10-19(11-9-18)12-14-22-15-13-20/h3-7,20H,2,8-15H2,1H3 Y Key:KJTKYGFGPQSRRA-UHFFFAOYSA-N Y

Etoxeridine (Carbetidine, Atenos) is a 4-phenylpiperidine derivative that is related to the opioid analgesic drug pethidine (meperidine).

Etoxeridine was developed in the 1950s and investigated for use in surgical anesthesia, however it was never commercialised and is not currently used in medicine.